Shelf pusher system



FIG. 1 is a perspective view, taken from the front and left, of the shelf pusher system;

FIG. 2 is a perspective view, taken from the rear and right, of the shelf pusher system shown in FIG. 1;

FIG. 3 is a top view of the shelf pusher system shown in FIG. 1;

FIG. 4 is a side view, taken from the right, of the shelf pusher system shown in FIG. 1;

FIG. 5 is a bottom view of the shelf pusher system shown in FIG. 1;

FIG. 6 is an enlarged front view of the shelf pusher system shown in FIG. 1; and,

FIG. 7 is an enlarged rear view of the shelf pusher system shown in FIG. 1. 

The ornamental design for the shelf pusher system, as shown and described. 